Merge branch 'readonly-p4-master' (40b304e5) · Commits · e / os / android_frameworks_native-old

libs/audioflinger/A2dpAudioInterface.cpp

+39 −11

Original line number	Diff line number	Diff line
		@@ -99,9 +99,8 @@ status_t A2dpAudioInterface::setParameter(const char key, const char value)
		if (strcmp(key, "a2dp_sink_address") == 0) {
		return mOutput->setAddress(value);
		}
		if (strcmp(key, "bluetooth_enabled") == 0 &&
		strcmp(value, "false") == 0) {
		return mOutput->close();
		if (strcmp(key, "bluetooth_enabled") == 0) {
		mOutput->setBluetoothEnabled(strcmp(value, "true") == 0);
		}

		return 0;
		@@ -130,7 +129,10 @@ status_t A2dpAudioInterface::dump(int fd, const Vector<String16>& args)
		// ----------------------------------------------------------------------------

		A2dpAudioInterface::A2dpAudioStreamOut::A2dpAudioStreamOut() :
		mFd(-1), mStandby(true), mStartCount(0), mRetryCount(0), mData(NULL)
		mFd(-1), mStandby(true), mStartCount(0), mRetryCount(0), mData(NULL),
		// assume BT enabled to start, this is safe because its only the
		// enabled->disabled transition we are worried about
		mBluetoothEnabled(true)
		{
		// use any address by default
		strcpy(mA2dpAddress, "00:00:00:00:00:00");
		@@ -166,7 +168,14 @@ ssize_t A2dpAudioInterface::A2dpAudioStreamOut::write(const void* buffer, size_t
		Mutex::Autolock lock(mLock);

		size_t remaining = bytes;
		status_t status = init();
		status_t status = -1;

		if (!mBluetoothEnabled) {
		LOGW("A2dpAudioStreamOut::write(), but bluetooth disabled");
		goto Error;
		}

		status = init();
		if (status < 0)
		goto Error;

		@@ -235,7 +244,26 @@ status_t A2dpAudioInterface::A2dpAudioStreamOut::setAddress(const char* address)
		return NO_ERROR;
		}

		status_t A2dpAudioInterface::A2dpAudioStreamOut::setBluetoothEnabled(bool enabled)
		{
		LOGD("setBluetoothEnabled %d", enabled);

		Mutex::Autolock lock(mLock);

		mBluetoothEnabled = enabled;
		if (!enabled) {
		return close_l();
		}
		return NO_ERROR;
		}

		status_t A2dpAudioInterface::A2dpAudioStreamOut::close()
		{
		Mutex::Autolock lock(mLock);
		return close_l();
		}

		status_t A2dpAudioInterface::A2dpAudioStreamOut::close_l()
		{
		if (mData) {
		a2dp_cleanup(mData);

libs/audioflinger/A2dpAudioInterface.h

+4 −1

Original line number	Diff line number	Diff line
		@@ -88,7 +88,9 @@ private:
		friend class A2dpAudioInterface;
		status_t init();
		status_t close();
		status_t close_l();
		status_t setAddress(const char* address);
		status_t setBluetoothEnabled(bool enabled);

		private:
		int mFd;
		@@ -98,6 +100,7 @@ private:
		char mA2dpAddress[20];
		void* mData;
		Mutex mLock;
		bool mBluetoothEnabled;
		};

		A2dpAudioStreamOut* mOutput;